诱导效应

基于化学位移及偶合常数讨论了丁基及各杂环基与锡的键合性质，丁基~（13）C谱显示，锡对丁基的影响是电正性取代诱导效应。

Butyl ￣( 13 ) C data indicated that the influences of tin on butyl group is an electropositive inductive effect .

诱导效应指数与CH3-X/H-X的键裂能之差

The Inductive Effect Index and the Differences in Bond dissociation Energies between Hydrogen and Methyl Derivatives

镍处理对水稻叶片H2O2积累和抗病的诱导效应

Effect of Nickel Treatment on H_2O_2 Accumulation and Induced Resistance to Xanthomonas oryzae pv . oryzae in Rice Leaf

a&SixC（1-x）：H的光致发光和光电导低温光诱导效应

Light-induced effects of PL and PC in a-si_xc_ ( 1-x ): h at low temperature

目的研究鬼臼毒素纳米脂质体对人白血病细胞K562的凋亡诱导效应。

AIM : To study the apoptosis-inducing effect of podophyllotoxin nanoliposome on human leukemia K562 cells .

ACTH及睾酮对低氧小鼠红细胞生成的诱导效应

Evoked Effects on Erythropoiesis in Mice with Chronic Hypoxia by ACTH and Testosterone Treatment

La（0.5）Sr（0.5）MnO3薄膜的输运特性和光诱导效应

Transport properties and laser-indued effect of the La_ ( 0.5 ) Sr_ ( 0.5 ) MnO_ 3 film

通过比较分析辐射前后玻璃在紫外可见区的透射光谱及差示透射谱（DTS）研究了玻璃透射光谱的辐射诱导效应。

The transmission spectra of glasses before and after radiation treatments are measured and compared .

X衍射分析还表明，拉伸对共聚酯结晶的发展有明显的诱导效应，尤其是C轴方向的晶粒尺寸增长。

WAXD analysis also shows that the effect of elongation on the induced-crystallization of block copolymer . especially on the increasing of crystallite size at direction of " C " axis can be observed distinctly .

然后再以雄性大鼠为模型全面研究DEX的诱导效应和诱导机制，以及DEX诱导后CPA毒性改变的各种表现。

It was scrutinized then the profiles and mechanisms of DEX induction , and the changes of CPA toxic manifestations after DEX induction .

研究铁（Ⅱ）和锑（Ⅲ）对Cr2O7~（2-）-I~-动力学反应体系的协同诱导效应，提出协同诱导系数的概念。

The synergistic inductive effect of iron (ⅱ) and antimony (ⅲ) upon the chromium (ⅵ) - iodide kinetic reaction systems had been studied , and the concept of synergistic inductive coefficient was defined .

尚需进一步研究中和Treg的抑制作用在促进诱导效应T细胞反应方面的疗效。

Requires further study in the inhibition effect of Treg in promoting the induction of T cell response to treatment .

不同的时间诱导效应不同。这可能与苯巴比妥钠在幼虫体内的运转、积累以及P450的表达过程需要的时间不同有关。

These different effects maybe result from the different time required during the running , accumulation of Phenobarbital and expression of P450 in larval body .

进一步地，借助结构诱导效应，我们最终在低温中压条件下得到了接近纯相的cBN微晶。

Furthermore , with the help of structural inducing effect , in final , nearly pure phase cBN microcrystals were obtained at low temperature and mid-pressure .

探讨了Cu（）和5-取代邻菲罗啉之间的d-p反馈π键及其取代基Hammett诱导效应的关系。

The d - p back bonding formed between Cu ( ) and 5 - substituted phenanthroline , and Hammett parameters of substituents were discussed .

采用NADPH-黄递酶还原法证实了粘虫血细胞中存在一氧化氮合酶（NOS），且LPS和SephadexG-100对NOS具有一定的诱导效应。

The nitric oxide synthase ( NOS ) was present in M. separata hemocyte with NADPH-diaphorase reduction method and the NOS activity was induced by LPS and Sephadex G-100 .

在体外实验中，我们比较了野生型Ihh和三个突变型Ihh之间诱导效应的差异。

In in vitro study , we compared the induction effect of wildtype Ihh with three mutants .

方法应用MTT比色法检测新疆紫草素对细胞的增殖、黏附抑制作用，用流式细胞术（FCM）、Annexin-V-FITC联合法及透射电镜检测新疆紫草素对胃癌细胞的凋亡诱导效应。

The effect of inducing apoptosis of the alkannin to the cells were observed by the flow cytometry ( FCM ), Annexin-V-FITC staining and transmission electron microscope .

对测定的六组酶的试验结果进行分析可以看出，AChE、ATPase表现为明显的抑制效应；GSTs、GPx、SOD、CAT表现为诱导效应。

After we analysed the results of these enzyme we could find that AChE , ATPase behave apparently restraining domino effect , and GSTs , GPx , SOD , CAT have inducing results .

由于PGA纤维能够平行排列成束，有极性诱导效应，且细胞悬液易于渗透，有利于成肌干细胞的体外生长和极性分化。

As the PGA fibers arranged in parallel bundles and made the cells suspension permeated well , it is beneficial to growth and polarity differentiation of skeletal muscle stem cells .

报道在相同曝光条件下，a-SixC（1-x）：H薄膜的光致发光（PL）和光电导（PC）的低温光诱导效应。

The results on the light-induced effects of photoluminescence ( PL ) and photoconductivity ( PC ) for a-Si_ α C_ ( 1 - α): H under the same exposure condition at low temperature are presented .

目的探讨天然药物姜黄素对晶状体上皮细胞（LEC）凋亡的诱导效应及其机制。

Objective To investigate the effects of natural drug curcumin ( Cur ) on apoptosis of lens epithelial cell ( LEC ) in vitro and its mechanism .

表皮生长因子受体（EGFR）作为一种细胞表面重要的受体酪氨酸激酶，对于乳腺癌细胞具有十分有效的趋化诱导效应。

It has been reported that epidermal growth factor receptors ( EGFR ), as an important receptor tyrosine kinase ( RTK ) on cell surface , have potent chemotactic effects on human breast cancer cells .

全反式维甲酸（ATRA）预处理24或48小时并不改变As2O3对NB4细胞的凋亡诱导效应。

And ④ pretreatment with all trans retinoic acid ( ATRA ) for 24 or 48 hours did not alter the As 2O 3 effects .

用核磁共振研究了配体与稀土的配位方式，讨论了诱导效应、屏蔽效应及稀土离子的顺磁性对配合物化学位移和NMR谱图的影响。

The ligand fashion of ligands and metal ions is studied by NMR . The influences on chemical shift and NMR spectra by induced effect , screening effect and paramagnetic character of rare earth ions are also discussed in this paper .

而对于骨诱导效应的研究，主要集中在BMPs上，目前研究表明BMPs具有明显的成骨效应。

For the study of bone induction effect , mainly concentrated in the BMPs , the present study shows that the BMPs have a significant osteogenic effect .

利用数理统计方法研究了诱导效应指数I，摩尔折射度RD，疏水亲脂参数1gp以及分子联通性指数1x与气相色谱保留行为的关系。

Based on statistics , the relationship between chromatographic retention behaviour and induced effect index I , molar refractivity RD , hydrophobic parameter lgp , as well as molecular connection 1 X are studied .

目的研究乐果对小鼠骨骼肌的细胞毒性和凋亡的诱导效应，探讨急性有机磷农药中毒中间型综合征（IMS）肌无力发生的细胞学基础。

Objective To investigate the cellular mechanism of muscular weakness in the Intermediate Myasthenia Syndrome ( IMS ) following acute organophosphate poisoning . Cytotoxicity of dimethoate and its effects on the apoptosis were studied in mouse skeletal muscle cells .

Cyto-C、Apaf-1与caspase-9前体组成凋亡体（apotosome），活化的caspase-9进一步诱导效应caspase如caspase-3的活化引起细胞凋亡。

Cyto-C , Apaf-1 and caspase-9 precursor form a " apoptotic bodies " ( apotosome ), activated caspase-9 and further induction of caspase such as caspase-3 activation caused apoptosis .

目的研究吲哚美辛对HL60细胞的增殖抑制和凋亡诱导效应，从βcatenin信号转导途径揭示其分子机制。

Objective To investigate the effects of indomethacin on HL-60 cell proliferation and apoptosis , and elucidate partly the molecular mechanism about the anti-leukemia effect of indomethacin by studying β - catenin signal transduction pathway .